Switches and routers are used to assemble a home or office computer communication platform. The switch is a component in the computer network that connects various nodes in the network, whether they are end devices such as a computer or whether they are more basic network components such as posters.

Switches can contain a small number of inputs, for example in home switches, and up to hundreds of inputs, when it comes to large communication networks. The classic switch is responsible for performing data transfer between the equipment connected to its various inputs, selectively, according to the MAC addresses of the desired destination of each data packet sent through it. The router is used for wireless network connection, Internet connection and data sharing between a large number of computers and the office network. Simply put, it is a small box that is connected to the modem and from there to the internet. The rest of the computers connect to this box and receive an independent link to the Internet, with the option of independent communication between the computers. This communication enables the sharing of files, printers and other resources between the computers in the office environment. Here you will find a large variety of routers and switches, managed and unmanaged, from the leading companies: HP, AVAYA, CISCO, EDIMAX, D-Link.